797403921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{295007}}^1$

素因数の和:295080

約数の個数: 16

約数和(自身を含む): 1146991104

約数和(自身を除く): 349587183

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 295007, 885021, 5015119, 15045357, 15635371, 46906113, 265801307, 797403921]

約数ペア:

[(1, 797403921), (3, 265801307), (17, 46906113), (51, 15635371), (53, 15045357), (159, 5015119), (901, 885021), (2703, 295007)]